private void InitUILog()
{
var transformToText = new TransformBlock <PriceEventArgs, string>(e =>
{
return($"{e.TimeStampUtc} {e.Name}: {e.Price}");
});
var updateUILog = new ActionBlock <string>(e =>
{
if (App.Current != null)
{
App.Current.Dispatcher.Invoke(() =>
{
if (UpdateLog.Count() == _maxLogSize)
{
UpdateLog.RemoveAt(_maxLogSize - 1);
}
UpdateLog.Insert(0, e);
});
}
});
_broadcastBlock.LinkTo(transformToText);
transformToText.LinkTo(updateUILog);
}
public void AddToWsUserLog(SeNetworkService.SeUser user, int pos, string action, bool updateUi)
{
for (int i = 0; i < UpdateLog.Count; i++)
{
if (UpdateLog[i].Index == pos)
{
UpdateLog.RemoveAt(i);
break;
}
}
UpdateLog.Add(new UpdateLogEntry(0, user.UserName, pos, action));
if (updateUi)
{
OnUpdateUserLogEntries?.Invoke(null, null);
}
}
